Top 100 Fintech Software Development Companies
The Best of April 2026Looking for a top fintech custom software developer?
Software developers own the process of transforming data into an organized structure for a product such as a mobile app or website. As you tackle complex development projects to grow your business, you'll need the right partner for your needs.
Check out our directory of Fintech software development companies. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
List of the Best Financial Services Custom Software Developers
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is an artificial intelligence firm founded in 2001. Their small team is in Medina, Washington and offers Artificial Intelligence, UX/UI Design, AI Consulting, Custom Software Development, and more.Read More
Industries
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2581$10,000+10 - 49 employeesWrocław, PolandRead More
Alphamoon is an AI solutions company based in Wroclaw, Poland. The company, founded in 2016, has a team of less than 20 that provides AI, custom software development, and IoT development services to small to midmarket companies.
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2582$10,000+250 - 999 employeesWarszawa, PolandRead More
Modsen is an IT managed services company. Their midsize team is based in Minsk, Belarus. Their services include IT managed services, IT staff augmentation, web design, IT strategy consulting, and more. The firm was established in 2019.
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2583$25,000+50 - 249 employeesGranada, SpainLaunched in 2008, Nazaries intelligenia is a custom software development company. They are headquartered in Granada, Spain; Buenos Aires, Argentina; Miami, Florida and Barcelona, Spain and have a midsize team. Their services include Custom Software Development, API Development, Web Development, UX/UI Design, and more.Read More
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2584$5,000+50 - 249 employeesKyiv, UkraineRead More
iSolutions.IO is a software agency founded in Kyiv, Ukraine in 2018. With more than 50 employees, they specialize in custom software, e-commerce, and web development solutions for clients in the industries of consumer products, IT services, and more.
Industries
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2585$1,000+50 - 249 employeesSarajevo, Bosnia and HerzegovinaRead More
Founded in 2015, ABC Tech Group is a Sarajevo based company with offices in Slovenia, Bosnia, Kosovo, and Croatia. The team of 61 provide custom software development, mobile app development, and IT staff augmentation services.
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MoneyRebelIndustries
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2586Undisclosed10 - 49 employeesValència, SpainRead More
Headquartered in Valencia, Spain with offices in the Netherlands, Germany, and Belgium, Koukio Solutions is European software development company. Since 2012, the team of 18 has provided custom software development, big data consulting, cloud consulting, and IT staff augmentation services.
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BBforceIndustries
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2587$5,000+50 - 249 employeesMumbai, IndiaRead More
Established in 2015, Datagrid Solutions is an user experience agency. Their midsize team is headquartered in Mumbai, India; Nashik, India and Uithoorn, Netherlands. Their services include ux/ui design, BI & big data consulting & SI, cloud consulting & SI, custom software development, and more.
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2588$5,000+250 - 999 employeesNashik, IndiaAress Software is a midsize IT strategy consulting company. They focus on IT strategy consulting, cloud consulting & SI, CRM consulting and SI, Cybersecurity, and more and were founded in 1999.Read More
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2589$10,000+50 - 249 employeesHo Chi Minh, VietnamKIMEI Global is an IT staff augmentation company. Their midsize team is based in Ho Chi Minh, Vietnam. Their services include IT staff augmentation, Custom Software Development, E-Commerce Development, Web Development, and more. The firm was founded in 2021.Read More
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2590$25,000+10 - 49 employeesKyiv, UkraineTech Ask OU is a software development company located in Kyiv, Ukraine; Tallinn, Estonia and Porto, Portugal. The small agency was founded in 2020. Their team provides Custom Software Development, Mobile App Development, IT strategy consulting, UX/UI Design, and more.Read More
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2591$10,000+10 - 49 employeesLahore, PakistanRead More
HYFATech is a tech company based in New York, N.Y. Founded in 2017, their team of about 30 employees primarily serves mostly small business and midmarket clients in the health care, financial services, hospitality, and other industries. Services include mobile app and web development and UX/UI design.
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FlamingoIndustries
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2592$10,000+10 - 49 employeesKhmel'nyts'kyi, UkraineTerraForce Software LLC is a small website development firm headquartered in Khmel'nyts'kyi, Ukraine and Lublin, Poland. They specialize in Web Development, Custom Software Development, Mobile App Development, and E-Commerce Development and were established in 2011.Read More
Industries
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2593$5,000+50 - 249 employeesWrocław, PolandVirtual Nomad is a web development company based in North Port, Florida and Wrocław, Poland. The midsize team focuses on Web Development, Mobile App Development, Custom Software Development, IoT development, and more and was founded in 2022.Read More
Industries
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2594$50,000+1,000 - 9,999 employeesCluj-Napoca, RomaniaAccesa is an IT managed services company. They focus on IT managed services, Robotics Process Automation, Custom Software Development, Artificial Intelligence, and more and were established in 2004. The firm is in München, Germany; Cluj-Napoca, Romania; Oradea, Romania and München, Germany.Read More
Industries
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2595$5,000+10 - 49 employeesSoftware Workshop is an UX design agency. They offer ux/ui design, custom software development, web development, mobile app development, and more and were established in 1993. Their small team is Mumbai, India-based.Read More
Clients
HomeSharp Kotak Mahindra BankIndustries
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2596$10,000+10 - 49 employeesZagreb, CroatiaRead More
Software development firm Perpetuum Mobile is in Zagreb, Croatia and Varaždin, Croatia. The small team specializes in custom software development, e-commerce development, web development, and web design and was launched in 1989.
Industries
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2597$5,000+2 - 9 employeesSofia, BulgariaRead More
DevMinds is a software development agency that was founded in 2016 in Sofia, Bulgaria. Their team of around 10 employees provides custom software and web development services to small and mid-market businesses in a variety of industries including media, advertising, and education.
Industries
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2598$25,000+50 - 249 employeesPorto Alegre, BrazilRead More
Poatek is an IT consulting agency in Porto Alegre, Brazil. Founded in 2015, they have about 60 employees who work mostly with midmarket clients. Services include custom software development, web development, and mobile app development.
Industries
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2599$5,000+10 - 49 employeesWrocław, PolandRead More
Founded in 2004, CCA Europe.pl is a custom software developer based in Wroclaw, Poland. They primarily work with enterprise and midmarket businesses in the financial services industry.
Clients
Credit AgricoleIndustries
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2600$100,000+10 - 49 employeesNyon, SwitzerlandOQTACORE is a Nyon, Switzerland-based artificial intelligence firm. The small agency was established in 2013. Their team offers Artificial Intelligence, Custom Software Development, Blockchain, Web Development, and more.Read More
Industries
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2601$5,000+10 - 49 employeesCluj-Napoca, Romania20Robots Technologies is a software development company headquartered in Cluj-Napoca, Romania. The small team focuses on Custom Software Development, Artificial Intelligence, Web Development, E-Commerce Development, and more. The firm was founded in 2020.Read More
Industries
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2602$10,000+10 - 49 employeesRead More
Software development firm JDLT was established in 2017. Their small team is in London, United Kingdom. Their services include custom software development, cloud consulting & SI, application management & support, and IT strategy consulting.
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2603$10,000+50 - 249 employeesAtlanta, GARead More
ImagineX Consulting, a cybersecurity company, was launched in 2015. The agency specializes in cybersecurity, custom software development, BI & big data consulting & SI, web development, and more and has a midsize team.
Clients
Intercontinental Hotels GroupIndustries
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2604$1,000+50 - 249 employeesDistrict 12, VietnamAEGONA LTD is a midsize web development company founded in 2018. Their team offers web development, mobile app development, custom software development, other application development, and more. The firm is in District 12, Vietnam.Read More
Industries
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2605$25,000+2 - 9 employeesEast York, PARead More
Eco York LLC is a web and mobile app agency based in York, Pa. with no more than 10 experts. Founded in 2009, they specialize in web development, custom software development, and social media marketing solutions for small and mid-market firms.
Clients
Harmonic Balance ChiropracticIndustries
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2606$10,000+50 - 249 employeesCórdoba, ArgentinaRead More
Venon Solutions is a mid-sized IT and development firm headquartered in Córdoba, Argentina. Founded in 2009, their main focus lines are IT staff augmentation, web development, and custom software development.
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VolkswagenIndustries
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2607$10,000+10 - 49 employeesStoneleigh, England4 Roads is a web design company launched in 2004. The small team specializes in web design, ux/ui design, custom software development, web development, and more. The agency is located in Stoneleigh, United Kingdom.Read More
Industries
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2608$5,000+10 - 49 employeesYerevan, ArmeniaRead More
Custom software development firm Creatix.tech was launched in 2020. The company provides custom software development, blockchain, web development, mobile app development, and more and has a small team. The company is headquartered in Yerevan, Armenia and Berlin, Germany.
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2609$25,000+10 - 49 employeesLjubljana, SloveniaRead More
GrabIT is a professional software development company based in Prilep, Macedonia, with offices in Skopje, Macedonia, and Ljubljana, Slovenia. The company, founded in 2007, has a team of around 20 that provides web development, blockchain, mobile app development, application testing, AI, BI & big data consulting & SI, and IoT development services. GrabIT serves small and larger-sized companies in the advertising & marketing; gambling; financial services; gaming; IT; supply chain, logistics, & transport; and telecommunications industries.
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Data-Blitz Inc.Industries
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2610Undisclosed10 - 49 employeesIn London, England, On Budget and Time is a custom software development company. The small team offers Custom Software Development, Web Development, and Mobile App Development and was established in 2012.Read More
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PritleIndustries
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